#1 Insulated Copper

#1 Insulated copper refers to high-quality copper wire or cable that still has its original insulation intact. Known for excellent electrical conductivity and durability, this type of copper is commonly found in electrical wiring, motors, and electronics. The insulation protects the copper from damage and short circuits, making it ideal for reuse or recycling in the electrical industry. #1 grade indicates that the copper is clean, free from corrosion, and retains most of its insulation